The subway doesn't go to Staten Island; they have their own line (Staten Island Railway) which ends at the ferry, and everyone takes the ferry.

There is no light rail in NYC. Everything is either heavy rail (subway, PATH, SIR, Airtrain), commuter rail (LIRR, Metro-North, and NJ Transit), or bus. There is light rail in Jersey City and Newark, though.

All* of NYC's heavy rail, as well as the Staten Island Ferry, runs 24/7, which makes it unique among American systems, and possibly worldwide- the only other 24/7 rail lines in America are PATCO (which is basically Philadelphia's PATH) and part of the El.

What will happen if a hen impregnates an asteroid? Certainly, this will result in a snow storm over the Canary Islands, which will guarantee an FDP landslide in the next Nigerian election. Do you get me?